| Comments for ORF Enterprise Edition: |
"Fantastic Product" - Andrew [April 24, 2009] Product Rating: 5/5
Works an absolute treat!!! I implemented the trial version on Friday night, it is now Monday morning and it has blocked/rejected about 3000 emails with only 2 false-positives and no clients have received any SPAM yet. I'm no mathematician but I think that works out to about 99.9% detection rate. I can handle those odds. I will be recommending this to my management and our clients.
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"Best one out there." - Kurt [August 6, 2007] Product Rating: 5/5
We use this at the EC. It's simply brilliant, kicking out 30 million+ spams a month. Never had any issues with it. Support is what I'd call amazing. Friendly people, helpfull, and if you've got a request (which happens all the time over here) they do their outmost to have it integrated. I've got only one word for them: SUPERB.
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"ORF is the best defense against spam deluge" - Texter Vaid [April 23, 2007] Product Rating: 5/5
I was called in to help a company which was getting over 100,000 emails spams and attacks (including smtp leeches who hung on the smtp server and drained the mail server).
ORF easily on a windows server 2003 server defended the spam and since its got ahandle on the SMTP session, saves resources, cleans up spam and does a battery of tests smoothly before it filters out only genuine emails to your mailbox.
The support is allright from vamsoft , they are helpful.
The best ant-spam product out there.
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"Fantastic" - Paul [July 5, 2006] Product Rating: 5/5
Excellent value and a great performer. ORF has the ability to work with expressions, which I like. I run it in front of my Exchange/GFI server as a smart host for multiple domains. I sometimes get spam in excess of 30K per hour, and it handles it with ease. Its the Best (non unix based) relay app out there.
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"Best Exchange or IIS smtpsvc spam filter" - C. Frank Bernard [June 5, 2006] Product Rating: 5/5
I've been using ORF since early 2003. After initial $198 (regardless of employees/mailboxes/email addresses/volume), it 's only $99 for a year's worth of upgrade insurance. It binds to a Microsoft smtpsvc (e.g. IIS SMTP 5 or 6 transport level) allowing filtering such as: A/MX record check, inclusive/exclusive white/blacklists for email addresses and IP addresses, cacheable DNS blacklists (SpamCop, Spamhaus, SORBS, etc.), Tarpitting, maintains a duration-customizable triplet Greylist database (blocks p&d/spambots/zombies), broken sender FQDN, regex customizable HELO domain blacklisting (e.g., blacklisting non-bracketed IP addresses used as HELO/EHLO), SPF1 record lookups--all performed at either the "Before Arrival" filtering point (before delivery of message header/body/attachments) and/or the "On Arrival" filtering point (when the message DATA/body/attachments arrive). It also has customizable On Arrival-only actions (Drop/pretend protocol failure, Redirect, Tag) based on regular expressions, lookups of body website links against SURBL and URIBL, and external agents such as ClamAV.
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"Ridiculously Good" - Mike [February 23, 2006] Product Rating: 5/5
ORF Enterprise Edition 2.1 is an excellent product. Anyone looking to take the load directly off a corporate mail server with an SMTP gateway for spam or any other setup should at least give this product a try.
If you have ever had a Dictionary Harvest Attack on your Corporate Exchange or SMTP server don't even think twice about trying this. By setting up this software on a stand-alone server to take the brunt of all emails this product has eliminated ever having these problems again. With features like tarpit delay you can even fight back a little bit against annoying spammers. Oh yah and not to mention when properly configured this will detect about 95% - 99% of spam with an incredibly low false-positve rate. The best I have seen so far hands down. Oh yah and it is $198.00!@ Are you kidding me?! I feel like I'm stealing from Vamsoft at this price.
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"Awesome" - Ari [February 23, 2006] Product Rating: 5/5
Best spam filtering. Blocks 75% of inbound messages - less than 0.01% false positive rate using CBL, DSBL, Spamcop, SBL+XBL, SURBL blacklisting, Auto Sender whitelist, SPF testing, Active directory test, tarpit delay, & greylisting. AWESOME PACKAGE!!!!
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"very very good !" - Lex Penrose [February 7, 2006] Product Rating: 5/5
yes , absolutely agree this is a very good spamfilter. Never crashes , finds 70% of the spam , which is astonishing since we have another spamfilter in front of this one that .. is supposed to catch all of it lol
I especially like the auto sender whitelist function.
I miss a disclaimer function , but I will email them to add it.
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"Love it..." - Gerald E Hoffmeister Jr [September 20, 2004] Product Rating: 5/5
Can't beat it for $99. Blocks over 90% of the mail coming into my domains, IMF gets almost all the rest of the spam.
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"Best $99 I've ever spent!" - Shawn [July 2, 2004] Product Rating: 5/5
This is THE best mail filtering product I've ever seen/used. It supports DNSRBLs, RDNS lookups, RegEx-based keyword filtering, RegEx-based attachment filtering, IP/Sender whitelist/blacklist, and AD lookups (to prevent RNDRs - which saved one of my client's Exchange 2000 environments!). Can beat it for $99. Also, despite being overseas their support staff communicates very clearly and understands their product inside and out.
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"Excelent" - Sverre [May 14, 2004] Product Rating: 5/5
We have been plagued NDR relay attacs overwhelming our Exchange 2003 server. This product saved us. The Excahnge server could hardly be kept running for a day before it crashed, receiving 20 - 30 000 mails to non existent users in our domain. Now these are blocked before entering Exchange.
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"Super!!" - Henri [April 26, 2004]
This product is super! Easy to install & does exactly what is should do. Together with GFI ME, you realy can rid of almost all your spam.
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"Cant Beat it for 99 bucks" - Chris W [April 12, 2004]
The best 99 dollar investment I have ever made. My clients are extremely happy!
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"Crashed my server" - Joeroger1 [February 5, 2004] Product Rating: 1/5
Installed fine. Works great. But after I uninstalled so I can demo other products my M drive was gone, no Public folder access the I.S. would not start. Luckily I figured out how to fix it myself using regedit. Got GFI's software instead.
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"Be careful" - John [December 16, 2003] Product Rating: 4/5
ORF EE does exactly what it is supposed to do and with this it may subscribe to a blacklist that has recently been plagued with mimail virus false positive IP addresses.
Mimail attacks RDBLs adding legitimate mail server IP addresses causing ORF to eventually block all inbound mail.
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"Just Great" - Chris Norris [September 9, 2003]
After getting fed-up with the growing amount of spam filling my inbox I decided to look for a solution.
I wanted ease-of-use, reliability, very low false-positives and of course, low cost.
VAMSoft ORF at $99 did all that for me.
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"Works as advertised" - DonBar [July 3, 2003]
Since we installed we're blocking thousands of spams per month. Yeah, a few get through but the vast majority are blocked and it's saving our company thousands in lost productivity spent deleting spam and putting in manual blocks.
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"" - Patrick [May 21, 2003]
I implemented this on Our Exchange 2000 Servers. We block Thousands of messages a day.
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"careful" - Patrick [November 28, 2002]
This sucker seems to work as planned but if it can not connect to a black list server it allows relaying.... uninstalling seems to leave the server vulnerable to relaying despite the settings in exchange not to allow relaying.
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